Killer Sudoku: Brain Puzzles
Killer Sudoku: Brain Puzzles Summary
Killer Sudoku: Brain Puzzles is a ad-supported, with in-app purchases Android app in Puzzle by Mahjong Brain Puzzles. Released in Oct 2021 (4 years ago). It has about 73.3K+ installs and 316 ratings with a 4.11★ (good) average. Based on AppGoblin estimates, it reaches roughly 20.6K monthly active users and generates around $<10K monthly revenue (71% IAP / 29% ads). Store metadata: updated Sep 9, 2025, version 18.
Recent activity: 14.6K installs this week (30.8K over 4 weeks) showing exceptional growth View trends →
Data tracking: SDKs and third-party integrations were last analyzed on Apr 13, 2026.
Store info: Last updated on Google Play on Sep 9, 2025 (version 18).
Killer Sudoku: Brain Puzzles was last scanned for SDKs 2026-04-13. Below is the overview of third party companies detected in the app. The full list of raw SDKs, app permissions and unknown SDKs is available here.
Unity
AdMob
Facebook
ironSource
AppLovin
Vungle
Firebase
JetBrains
Cocos
Google
Adjust4.11★
Ratings: 316
Screenshots
App Description
Get a small stimulating break playing sudoku puzzles in Christmas adventures!
This enhanced version of sudoku offers more hints and difficulty levels and, therefore, more rewarding experience for all types of players – Killer Sudoku: Brain Puzzles are great for both beginners and sudoku experts!
Well thought-out to the last detail, the game offers classic sudoku puzzles and fun through a variety of game modes. Take up a daily task challenge, go on a seasonal adventure, or just solve an easy puzzle during your lunch break or with your breakfast coffee – whatever you choose to do, it will be a good exercise to keep your mind fresh, healthy and sharp.
How to play:
Fill the empty cells of the 9x9 grid with numbers from 1 to 9, so that each number appears only once in each column, each row and each 3x3 block.
Features:
✓ Five difficulty levels: Easy, Medium, Hard, Expert and Killer for beginners and Sudoku pros
✓ Play single or Competitive game with players worldwide on Leaderboards
✓ Over 1000 Sudoku puzzles!
✓ Daily Sudoku tasks with unique trophies
✓ Take part in Seasonal Events
✓ Customize your game with level creator
✓ Auto-Check for mistakes
✓ Tips, notes, eraser, highlights, delete function
and other useful tools to play on mobile or tablet as well as on paper!